may unionise
Regular verb: unionise - unionised- unionised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may unionise
you may unionise
he may unionise
we may unionise
you may unionise
they may unionise 	I may be unionising
you may be unionising
he may be unionising
we may be unionising
you may be unionising
they may be unionising	I may have unionised
you may have unionised
he may have unionised
we may have unionised
you may have unionised
they may have unionised	I may have been unionising
you may have been unionising
he may have been unionising
we may have been unionising
you may have been unionising
they may have been unionising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not unionise
you may not unionise
he may not unionise
we may not unionise
you may not unionise
they may not unionise 	I may not be unionising
you may not be unionising
he may not be unionising
we may not be unionising
you may not be unionising
they may not be unionising	I may not have unionised
you may not have unionised
he may not have unionised
we may not have unionised
you may not have unionised
they may not have unionised	I may not have been unionising
you may not have been unionising
he may not have been unionising
we may not have been unionising
you may not have been unionising
they may not have been unionising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I unionise?
may you unionise?
may he unionise?
may we unionise?
may you unionise?
may they unionise? 	may I be unionising?
may you be unionising?
may he be unionising?
may we be unionising?
may you be unionising?
may they be unionising? 	may I have unionised?
may you have unionised?
may he have unionised?
may we have unionised?
may you have unionised?
may they have unionised? 	may I have been unionising?
may you have been unionising?
may he have been unionising?
may we have been unionising?
may you have been unionising?
may they have been unionising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not unionise?
may you not unionise?
may he not unionise?
may we not unionise?
may you not unionise?
may they not unionise? 	may I not be unionising?
may you not be unionising?
may he not be unionising?
may we not be unionising?
may you not be unionising?
may they not be unionising? 	may I not have unionised?
may you not have unionised?
may he not have unionised?
may we not have unionised?
may you not have unionised?
may they not have unionised? 	may I not have been unionising?
may you not have been unionising?
may he not have been unionising?
may we not have been unionising?
may you not have been unionising?
may they not have been unionising?